Optical Instruments, Volume. 47, Issue 3, 9(2025)

Design and fabrication of asymmetric grating filter based on phase apodization modulation

Wei JIANG, Shuo YUAN, Zhiheng YU, Cunliang YANG, Wenbo REN, Xincheng XIA, Zhengjie WANG, and Jijun FENG*
Author Affiliations
  • Schoool of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
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    References(25)

    [12] CHENG R, CHROSTOWSKI L. Apodization of silicon integrated Bragg gratings through periodic phase modulation[J]. IEEE Journal of Selected Topics in Quantum Electronics, 26, 8300315(2020).

    [15] LIU D J, HE J H, ZHU M Y et al. High‐performance silicon photonic filter using subwavelength‐structure multimode waveguide gratings[J]. Laser & Photonics Reviews, 17, 2300485(2023).

    [18] YUAN S, FENG J J, YU Z H et al. Silicon nanowire-assisted high uniform arrayed waveguide grating[J]. Nanomaterials, 13, 182(2023).

    [25] LIU Y, CHEN D, DUAN F et al. Enhanced direct modulation bandwidth in a tunable DBR laser with an equivalent phase shift grating[J]. Optics & Laser Technology, 149, 107830(2022).

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    Wei JIANG, Shuo YUAN, Zhiheng YU, Cunliang YANG, Wenbo REN, Xincheng XIA, Zhengjie WANG, Jijun FENG. Design and fabrication of asymmetric grating filter based on phase apodization modulation[J]. Optical Instruments, 2025, 47(3): 9

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    Paper Information

    Received: Mar. 13, 2024

    Accepted: --

    Published Online: Jul. 28, 2025

    The Author Email: Jijun FENG (fjijun@usst.edu.cn)

    DOI:10.3969/j.issn.1005-5630.202403130050

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